.dialog-box{
    background: #fff;
    width: 400px;
    border-radius: 5px;
    overflow: hidden;
    position: relative;
    display: none;
}

.dialog-box h3{
    height: 35px;
    line-height: 35px;
    font-size: 14px;
    padding: 0 15px;
    border-bottom: solid #e9e9e9 1px;
    color:#666;
    font-size: 15px;
    background: #f3f3f3;
}

.dialog-box .content{
    padding: 15px;
    color:#333;
}

.dialog-box .close{
    position: absolute;
    right: 10px;
    top: 7px;
    color: #666;
}